Crash Test World

How can technology make the world a better place? Looking at the positive impacts of technology. In a world where modern technology has meant a signif...

Do walls work? See how this ultra modern city, one of the most divided on earth, became a vibrant center for art, culture, and immigration. Kari Byron...

How to feed our ever growing, hungry planet? Populations continue to grow, but many food sources are finite, and dependent upon a delicate balance. Wi...

Is peace possible? In a world of conflict, people can live in peace. Kari goes in search of communities across Israel that are living in peace, and di...

How do people live in deserts? How do we make places with extreme climate conditions and limited resources like the desert inhabitable? Home to some o...

How do cities work? With more than half of the world’s population living in cities, daily functions are a major challenge. Cities present major challe...